BE751298R - PROCESS FOR FILTRATION OF SYNTHETIC SHEET AND ARTIFICIAL SILK SPINNING MASSES BY FILTERING SURFACES CHARGED WITH AN AGENT - Google Patents

PROCESS FOR FILTRATION OF SYNTHETIC SHEET AND ARTIFICIAL SILK SPINNING MASSES BY FILTERING SURFACES CHARGED WITH AN AGENT

Info

Publication number
BE751298R
BE751298R BE751298DA BE751298R BE 751298 R BE751298 R BE 751298R BE 751298D A BE751298D A BE 751298DA BE 751298 R BE751298 R BE 751298R
Authority
BE
Belgium
Prior art keywords
filtration
agent
artificial silk
synthetic sheet
filtering surfaces
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Muller Hans Dr
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CH1059169A external-priority patent/CH493569A/en
Application filed by Muller Hans Dr filed Critical Muller Hans Dr
Application granted granted Critical
Publication of BE751298R publication Critical patent/BE751298R/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/02—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of loose filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3425—Regenerating or reactivating of sorbents or filter aids comprising organic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • B01J20/3475—Regenerating or reactivating using a particular desorbing compound or mixture in the liquid phase
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/106—Filtering
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtration Of Liquid (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
BE751298D 1969-07-09 1970-06-02 PROCESS FOR FILTRATION OF SYNTHETIC SHEET AND ARTIFICIAL SILK SPINNING MASSES BY FILTERING SURFACES CHARGED WITH AN AGENT BE751298R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1059169A CH493569A (en) 1963-05-28 1969-07-09 Regeneration of alusial agent from vistose

Publications (1)

Publication Number Publication Date
BE751298R true BE751298R (en) 1970-11-16

Family

ID=4364814

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751298D BE751298R (en) 1969-07-09 1970-06-02 PROCESS FOR FILTRATION OF SYNTHETIC SHEET AND ARTIFICIAL SILK SPINNING MASSES BY FILTERING SURFACES CHARGED WITH AN AGENT

Country Status (5)

Country Link
US (1) US3674146A (en)
JP (1) JPS4839767B1 (en)
BE (1) BE751298R (en)
FR (1) FR2051611B2 (en)
GB (1) GB1292168A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897331A (en) * 1974-10-10 1975-07-29 Allied Chem Mercury recovery
US5340464A (en) * 1992-09-08 1994-08-23 Atlantic Richfield Company Method and apparatus for disposal of filter media
US5427417A (en) * 1994-05-18 1995-06-27 Lechuga; Gabriel Protective cover for use with drain pipes
DE19963421A1 (en) * 1999-12-28 2001-07-12 Seitz Schenk Filtersystems Gmb Method and device for supplying filter aids and / or technical aids during the filtration
DE10134861A1 (en) * 2001-07-18 2003-02-20 Seitz Schenk Filtersystems Gmb Liquid filtration process
WO2010052130A2 (en) * 2008-11-07 2010-05-14 Basf Se Method for separating filter aid particles for precoat filtration
JP6513460B2 (en) * 2015-04-10 2019-05-15 株式会社Ｉｈｉ回転機械エンジニアリング Separation filtration system and separation filtration method
CN106245119B (en) * 2016-07-27 2018-10-02 南通醋酸纤维有限公司 Spinning slurry filter plant and its detection method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26720A (en) * 1860-01-03 Jonathan t
US934441A (en) * 1907-07-19 1909-09-21 Halbert K Hitchcock Process for grading materials.
US3051310A (en) * 1961-02-02 1962-08-28 Consolidation Coal Co Apparatus for and method of segregating material by specific gravity
CH467808A (en) * 1963-05-28 1969-01-31 Mueller Hans Process for the regeneration of precoat from viscose filtration
US3482693A (en) * 1965-11-18 1969-12-09 Mueller Hans Method and arrangement for separating solid material from a viscous substance
SE337805B (en) * 1967-06-30 1971-08-23 Nordstjernan Rederi Ab

Also Published As

Publication number Publication date
JPS4839767B1 (en) 1973-11-27
DE2033688A1 (en) 1971-01-21
US3674146A (en) 1972-07-04
DE2033688B2 (en) 1977-03-17
GB1292168A (en) 1972-10-11
FR2051611A2 (en) 1971-04-09
FR2051611B2 (en) 1973-02-02

Similar Documents

Publication Publication Date Title
BE764179A (en) "5-AZAPYRIMIDINE-NUCLEOSIDES AND THEIR PREPARATION PROCESS
BE751254A (en) ADIPONITRILE HYDROGENATION PROCESS
BE744810A (en) PROCESS FOR PREPARING ALCYNOLS AND ALCYNE-DIOLS
BE823027A (en) ISOQUINOLEINE DERIVATIVES AND THEIR PREPARATION PROCESS
BE830572A (en) NYLON 66 SPINNING PROCESS
BE751298R (en) PROCESS FOR FILTRATION OF SYNTHETIC SHEET AND ARTIFICIAL SILK SPINNING MASSES BY FILTERING SURFACES CHARGED WITH AN AGENT
BE818209A (en) 7-ACYLAMINO-3-CEPHENE-4-CARBOXYLIC ACID DERIVATIVES AND THEIR PREPARATION PROCESS
BE820385A (en) D-HOMO-STEROIDS AND THEIR PREPARATION PROCESS
BE759570A (en) 7-CYANACETYLAMINO-CEPHALOSPORANIC ACID DERIVATIVES AND PROCESS FOR THEIR PREPARATION
BE749978A (en) IMPROVED PROCESS FOR REGENERATION OF ADSORPTION MASSES
BE746545A (en) OXIMES PREPARATION PROCESS
BE746292A (en) STABILIZED SUSPENSION FERTILIZERS AND THEIR PREPARATION PROCESS
BE749110A (en) OXAZIN COLORANTS AND THEIR PREPARATION PROCESS
FR2303786A1 (en) OPTICALLY ACTIVE CYCLOHEXANE DERIVATIVES AND THEIR PREPARATION PROCESS
BE754823A (en) AMONIOADAMANTANE DERIVATIVES AND THEIR PREPARATION PROCESS
BE754665A (en) CONTINUOUS DYING AND PRINTING PROCESS OF SYNTHETIC POLYAMIDE FIBROUS MATERIALS
BE818923A (en) N- (2,4-DIHALOGENO-S-TRIAZIN-6-YL) -UREES AND THEIR PREPARATION PROCESS
BE761116A (en) NEWS (1,2,4) -TRIAZOLO- (3,2-C) (1,2,4) -TRIAZINONES, THEIR PROCESS OF PREPARATION AND THEIR APPLICATION AS HERBICIDES
BE758960A (en) PROCESS FOR MODIFICATION OF KERATINIC MATERIALS
BE776909A (en) AMINOARYLOXY-ARYLCARBOXYLIC ACID NITRILS AND THEIR PREPARATION PROCESS
BE821893A (en) ADENINE DERIVATIVES AND THEIR PREPARATION PROCESS
BE821898A (en) POLYOLS CONTAINING HALOGEN AND PHOSPHORUS AND THEIR PREPARATION PROCESS
BE815971A (en) PROCESS FOR THE PREPARATION OF SUBSTITUTED AMINES AND UREA
BE751562A (en) 4-PYRAZOLIDINOLS 1,2-DISUBSTITUENTS AND THEIR PREPARATION PROCESS
BE820633A (en) BENZIMIDAZOLE-1-CARBOXIMIDE ESTERS AND THEIR PREPARATION PROCESS